class AirTest{
	public static void main(String[] args) {
		/*int a1 = 10;
		a1++;
		System.out.println("a1="+a1);

		int b1 = 10;
		b1 /= 2+3;
		System.out.println("b1="+b1);*/

		int n = 10;
		n *= (n++)+(++n)+(n++)+(--n);
		System.out.println("n="+n);

		/*boolean x=true;
		boolean y=false;
		short z=42;
		//if(y == true)
		if((z++==42)&&(y=true)) z++;
		if((x=false) || (++z==45)) z++;
		System. out.println("z="+z);
		*/

	}
}